Post-effective amendment to a registration statement that is not immediately effective upon filing

7. Property and Equipment (Details)

v3.2.0.727
7. Property and Equipment (Details) - USD ($)
Mar. 31, 2015
Mar. 31, 2014
Property, Plant and Equipment [Abstract]    
Manufacturing, lab, and other equipment $ 2,937,000 $ 3,073,000
Office equipment 278,000 302,000
Furniture and fixtures 82,000 88,000
Leasehold improvements 249,000 269,000
Property and equipment, gross 3,546,000 3,732,000
Less: accumulated depreciation and amortization (2,751,000) (2,761,000)
Property and equipment, net $ 795,000 $ 971,000